69742078

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 123669504

約数和(自身を除く): 53927426

約数列:

[1, 2, 7, 14, 47, 83, 94, 166, 329, 581, 658, 1162, 1277, 2554, 3901, 7802, 8939, 17878, 27307, 54614, 60019, 105991, 120038, 211982, 420133, 741937, 840266, 1483874, 4981577, 9963154, 34871039, 69742078]

約数ペア:

[(1, 69742078), (2, 34871039), (7, 9963154), (14, 4981577), (47, 1483874), (83, 840266), (94, 741937), (166, 420133), (329, 211982), (581, 120038), (658, 105991), (1162, 60019), (1277, 54614), (2554, 27307), (3901, 17878), (7802, 8939)]